From 98ba606d4f046910f1acb9d6e9c26cf13582bcab Mon Sep 17 00:00:00 2001
From: zhangyue <huaihuan.zy@alibaba-inc.com>
Date: Sat, 30 Jan 2021 21:35:00 +0800
Subject: [PATCH] fix check for timeout

Signed-off-by: zhangyue <huaihuan.zy@alibaba-inc.com>
---
 pkg/custompluginmonitor/plugin/plugin.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/custompluginmonitor/plugin/plugin.go b/pkg/custompluginmonitor/plugin/plugin.go
index 5558a8f2..4a548dba 100644
--- a/pkg/custompluginmonitor/plugin/plugin.go
+++ b/pkg/custompluginmonitor/plugin/plugin.go
@@ -175,6 +175,9 @@ func (p *Plugin) run(rule cpmtypes.CustomRule) (exitStatus cpmtypes.Status, outp
 	go func() {
 		select {
 		case <-ctx.Done():
+			if ctx.Err() == context.Canceled {
+				return
+			}
 			glog.Errorf("Error in running plugin timeout %q", rule.Path)
 			if cmd.Process == nil || cmd.Process.Pid == 0 {
 				glog.Errorf("Error in cmd.Process check %q", rule.Path)